// publicmosaic.yar — generated 2026-10-31 02:07 UTC — 1 rule, 3 hashes — TLP:CLEAR
// source: https://publicmosaic.com — published for defensive use
// scope: configuration endpoint — https://publicmosaic.com/config/endpoint/MTExLjIyOS4yNDguMTk4OjgwODU
// basis: SHA-256 hash match only; no string or byte patterns.
// Files known only by their Content-Type header are excluded.
import "hash"

rule PublicMosaic_vshell_hashes
{
    meta:
        description = "VShell files observed by Public Mosaic, matched by SHA-256"
        basis = "hash match; no file bytes held"
        provenance = "file analysis"
        reference = "https://publicmosaic.com/config/endpoint/MTExLjIyOS4yNDguMTk4OjgwODU"
        generated = "2026-10-31 02:07 UTC"
        tlp = "clear"
    condition:
        hash.sha256(0, filesize) == "5c88131d86e3e7f060050bef802f6fa2e6979951bfd05e614c6c0ec015f56f28"
        or hash.sha256(0, filesize) == "6e820229b927eb86c2cf3a94a1c6bea64b5a64c9847d942cf5acf46eec1732fa"
        or hash.sha256(0, filesize) == "dd7d897f1a9627b2617f2dbfb4bb1fc9587a1fbe7f390ca3cb0be470a784bea0"
}